207370250

素因数分解:

$2^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{827}}^1$

素因数の和:920

約数の個数: 64

約数和(自身を含む): 418504320

約数和(自身を除く): 211134070

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 59, 85, 118, 125, 170, 250, 295, 425, 590, 827, 850, 1003, 1475, 1654, 2006, 2125, 2950, 4135, 4250, 5015, 7375, 8270, 10030, 14059, 14750, 20675, 25075, 28118, 41350, 48793, 50150, 70295, 97586, 103375, 125375, 140590, 206750, 243965, 250750, 351475, 487930, 702950, 829481, 1219825, 1658962, 1757375, 2439650, 3514750, 4147405, 6099125, 8294810, 12198250, 20737025, 41474050, 103685125, 207370250]

約数ペア:

[(1, 207370250), (2, 103685125), (5, 41474050), (10, 20737025), (17, 12198250), (25, 8294810), (34, 6099125), (50, 4147405), (59, 3514750), (85, 2439650), (118, 1757375), (125, 1658962), (170, 1219825), (250, 829481), (295, 702950), (425, 487930), (590, 351475), (827, 250750), (850, 243965), (1003, 206750), (1475, 140590), (1654, 125375), (2006, 103375), (2125, 97586), (2950, 70295), (4135, 50150), (4250, 48793), (5015, 41350), (7375, 28118), (8270, 25075), (10030, 20675), (14059, 14750)]